Contract

Development for a system for the NI Landlord Registration Scheme

  • Lisburn & Castlereagh City Council

F20: Modification notice

Notice identifier: 2025/S 000-059981

Procurement identifier (OCID): ocds-h6vhtk-05a2cb

Published 26 September 2025, 10:06am



Section one: Contracting authority/entity

one.1) Name and addresses

Lisburn & Castlereagh City Council

Lagan Valley Island

Lisburn

BT274RL

Contact

Kathryn Cahill

Email

kathryn.cahill@lisburncastlereagh.gov.uk

Country

United Kingdom

Region code

UKN0E - Lisburn and Castlereagh

Justification for not providing organisation identifier

Not on any register

Internet address(es)

Main address

https://www.lisburncastlereagh.gov.uk/


Section two: Object

two.1) Scope of the procurement

two.1.1) Title

Development for a system for the NI Landlord Registration Scheme

Reference number

T2324-036

two.1.2) Main CPV code

  • 72212610 - Database software development services

two.1.3) Type of contract

Services

two.2) Description

two.2.1) Title

Tender for the Build, Installation, Development, Maintenance and Support of a Website, Registration Portal, Database and Case Management System for the NI Landlord Registration Scheme.

two.2.3) Place of performance

NUTS codes
  • UKN0E - Lisburn and Castlereagh

two.2.4) Description of the procurement at the time of conclusion of the contract:

Tender for the Build, Installation, Development, Maintenance and Support of a Website,

Registration Portal, Database and Case Management System for the NI Landlord Registration Scheme for Lisburn and Castlereagh City Council. Contract Award Notice: 2024/S 000-018095.

two.2.7) Duration of the contract, framework agreement, dynamic purchasing system or concession

Duration in months

84


Section four. Procedure

four.2) Administrative information

four.2.1) Contract award notice concerning this contract

Notice number: 2024/S 001-018095


Section five. Award of contract/concession

Contract No

T23/24-036

five.2) Award of contract/concession

five.2.1) Date of conclusion of the contract/concession award decision:

12 June 2024

five.2.2) Information about tenders

The contract/concession has been awarded to a group of economic operators: No

five.2.3) Name and address of the contractor/concessionaire

Cranmore Consulting

Holywood

Country

United Kingdom

NUTS code
  • UKN - Northern Ireland
Companies House

NI070910

The contractor/concessionaire is an SME

Yes

five.2.4) Information on value of the contract/lot/concession (at the time of conclusion of the contract;excluding VAT)

Total value of the procurement: £750,000


Section six. Complementary information

six.4) Procedures for review

six.4.1) Review body

NI Ombudsman

Belfast

Country

United Kingdom


Section seven: Modifications to the contract/concession

seven.1) Description of the procurement after the modifications

seven.1.1) Main CPV code

  • 72212610 - Database software development services

seven.1.3) Place of performance

NUTS code
  • UKN0E - Lisburn and Castlereagh

seven.1.4) Description of the procurement:

Build, Installation, Development, Maintenance and Support of a Website, Registration Portal, Database and Case Management System for the NI Landlord Registration Scheme for Lisburn and Castlereagh City Council. Contract Award Notice: 2024/S 000-018095.

seven.1.5) Duration of the contract, framework agreement, dynamic purchasing system or concession

Duration in months

74

seven.1.6) Information on value of the contract/lot/concession (excluding VAT)

Total value of the contract/lot/concession:

£750,000

seven.1.7) Name and address of the contractor/concessionaire

Cranmore Consulting

Holywood

Country

United Kingdom

NUTS code
  • UKN0 - Northern Ireland
Companies House

NI070910

The contractor/concessionaire is an SME

Yes

seven.2) Information about modifications

seven.2.1) Description of the modifications

Nature and extent of the modifications (with indication of possible earlier changes to the contract):

Issues have arisen during the data migration process to the newly developed system due to receiving late feedback on the level of access to the system. These issues could neither have been identified nor anticipated at an earlier stage. The system will be developed to facilitate the access levels required. The increase in price due to the additional work involved does not exceed 50% of the value of the original contract.

seven.2.2) Reasons for modification

Need for modification brought about by circumstances which a diligent contracting authority/entity could not foresee.

Description of the circumstances which rendered the modification necessary and explanation of the unforeseen nature of these circumstances:

Issues have arisen during the data migration process to the newly developed system due to receiving late feedback on the level of access to the system. These issues could neither have been identified nor anticipated at an earlier stage. The system will be developed to facilitate the access levels required. The increase in price due to the additional work involved does not exceed 50% of the value of the original contract.

seven.2.3) Increase in price

Updated total contract value before the modifications (taking into account possible earlier contract modifications, price adaptions and average inflation)

Value excluding VAT: £750,000

Total contract value after the modifications

Value excluding VAT: £837,200